Weaving type road stereo traffic system

Abstract

The invention relates to a knitting type stereo road traffic system, which comprises four main bridges and one-way main roads, four right-turning bridges, four left-turning lanes and a circular minor road. It is a three-layer stereo traffic system. The motor vehicle drives to main deck A from main road, then crosses another main deck B to complete straightgoing, four straightgoing main roads for motor vehicle presents knitting form, left-turning, right-turning and U turn can be completed in direct going direction. The invention implements smooth road branching and combination, solves traffic block brought by crossing and interlacing. It provides multiple circulating schemes in road and bridge design; different level major structure can be designed according to horizon line; and major structure is non-destructive when broadening and reconstruction; turning, lane changing mode fits current driving rule; by applying central going-through scheme, the pedestrian crossover line is shortened. The invention is a completely novel stereo road traffic system.

Description

Technical field: [0001] The invention relates to the field of transportation, in particular to a new type of road three-dimensional transportation system with novel and unique design, clever concept, and natural connection. Background technique: [0002] With the development of the automobile industry and the continuous improvement of people's living standards in recent years, automobiles have become the main means of transportation for people to travel. Due to the rapid increase in the number of cars, it has brought tremendous pressure to road traffic, especially during the traffic peak period, the jam phenomenon has become more and more serious, and some areas are almost paralyzed. In countries around the world, how to accelerate the development of the automobile industry and solve the contradiction of road traffic congestion has become a key problem affecting the country's economic development and quality of life. In our country, the above-mentioned problems are even more obvi...

AI Technical Summary

Problems solved by technology

However, there are sharp-angle turns on the main road, which reduces the smoothness and safety of driving, and there are many inconveniences such as non-motorized lanes driving roundabouts, and it is very difficult for people and vehicles to reach the other end of the bridge.

[0003] Summarizing the above-mentioned types of overpasses, there are different defects, and the biggest problem is that in the design concept, only the function of road traffic is considered instead of the function of the system hub. If an unexpected traffic block occurs at a certain point on the bridge, the blocked vehicles will be in a dilemma. It is very easy to cause the entire line to be paralyzed; and once the system is completed, it is difficult to cope with future traffic changes and to be transformed. Its fate is often demolition and reconstruction, resulting in huge waste

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